Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162970
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.20s
Block → Canton commit
2.20s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c32d4d5a3072908d41c165db27446ed3415f4b2780b844a9059cbb000000000000000000000000c329e831f224712807d30267a1364fe670ede5ea0000000000000000000000000000000000000000000000008ac7230489e80000c001a0bd0a5b15a8324b6becd34a57ff422cf5d95de5498a26611fda0e727cdb6d2e6aa00306063aa220085b8d753ac6d999e322d1fa643122215690f678a96e65ac3e31